document.write( "Question 801635: The length and width of a rectangle are in the ratio 5:4. The perimeter of the rectangle is 126 inches. What are the length and width of the rectangle.
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Algebra.Com's Answer #483579 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! The length and width of a rectangle are in the ratio 5:4. The perimeter of the rectangle is 126 inches. What are the length and width of the rectangle. \n" ); document.write( "---------------- \n" ); document.write( "5:4 is the same as 5x to 4x where 5x is the length and 4x is the width. \n" ); document.write( "---------- \n" ); document.write( "P = 2(L + W) \n" ); document.write( "126 = 2(5x+4x) \n" ); document.write( "63 = 9x \n" ); document.write( "x = 7 \n" ); document.write( "----- \n" ); document.write( "Length = 5x = 5*7 = 35 in \n" ); document.write( "Width = 4x = 4*7 = 28 in \n" ); document.write( "----------------------- \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |